A shear force battery support mechanism for electric vehicle battery fixation by clenching
A technology for electric vehicle batteries and supporting mechanisms, which is applied in the direction of electric power devices, power devices, battery pack components, etc., and can solve problems such as battery damage
Active Publication Date: 2020-07-07
吴玉挺
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Problems solved by technology
[0002] As a new energy means of transportation, electric vehicles mainly advocate environmental protection. The environmental protection value is mainly reflected in the power device of the car body, which is the so-called battery, and the battery needs a support structure as a fix during installation. The existing The battery support mechanism is only composed of a concave-shaped steel frame. In an electric vehicle, in order to ensure a long battery life, it is necessary to use 4-6 batteries. When the battery is fixed, in order to ensure the support of the battery, The diameter of the steel frame is generally small. When installing the battery, because the diameter of the steel frame is too small and the human force is not enough to make the battery well installed in the steel frame, an auxiliary tool is needed. The auxiliary tool is driven by knocking The battery can be better fixed in the support mechanism. During the process of knocking and fixing, the inside of the battery will be subject to a large impact, which is likely to cause damage to the battery and affect the use
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[0020] Such as Figure 1-Figure 3 As shown, the present invention provides a shear force battery support mechanism for fixing electric vehicle batteries by clamping. Its structure includes a support mounting plate 1 and a shear force clamping device 2. The support mounting plate 1 is a cuboid structure, wherein The hinged movable end of the shear force clamping device 2 is installed in the inside of the support mounting plate 1, and the shear force clamping device 2 includes a clamping rod 21, meshing teeth 22, connecting spring 23, tension rod 24, movable wheel 25, movable Compression mechanism 26, stage clip 27, fixed wheel 28, described gripping rod 21 is provided with two, is provided with meshing tooth 22 on the opposite side of both, is hinged on the protruding part of gripping rod 21 by connecting spring 23 Together, the depression on the other end of the gripping rod 21 away from the meshing teeth 22 is fitted with a tension rod 24, two tension rods 24 are provided, an...
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The invention discloses a shear force type battery support mechanism for fixing the battery of an electric vehicle by clamping. The structure includes a support mounting plate and a shear force clamping device. The support mounting plate is a cuboid structure. The movable end is installed inside the support mounting plate. The invention improves the traditional steel frame support, mainly adopts shear force clamping, and cooperates with each other through the clamping rod, connecting spring, pressure spring and tension rod, and has meshing teeth on the clamping rod. One end of the compression spring is used to support and fix the battery, and one end of the compression spring is used as the force application end of the support mechanism. The clamping and loosening of the clamping rod is controlled through the expansion and contraction of the compression spring, and the meshing teeth are used to increase the clamping force of the battery to ensure The stability of the support.
Description
technical field [0001] The invention relates to a battery supporting mechanism for an electric vehicle, in particular to a shear force type battery supporting mechanism for fixing the battery of the electric vehicle by clamping. Background technique [0002] As a new energy means of transportation, electric vehicles mainly advocate environmental protection. The environmental protection value is mainly reflected in the power device of the car body, which is the so-called battery, and the battery needs a support structure as a fix during installation. The existing The battery support mechanism is only composed of a concave-shaped steel frame. In an electric vehicle, in order to ensure a long battery life, it is necessary to use 4-6 batteries. When the battery is fixed, in order to ensure the support of the battery, The diameter of the steel frame is generally small. When installing the battery, because the diameter of the steel frame is too small and the human force is not eno...
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IPC IPC(8): B60K1/04H01M2/10H01M50/20
CPCB60K1/04
Inventor 吴玉挺
Owner 吴玉挺